CN100534879C - Device for receiving an auxiliary pile during sheet feeding in a printing machine - Google Patents
Device for receiving an auxiliary pile during sheet feeding in a printing machine Download PDFInfo
- Publication number
- CN100534879C CN100534879C CNB2004100979314A CN200410097931A CN100534879C CN 100534879 C CN100534879 C CN 100534879C CN B2004100979314 A CNB2004100979314 A CN B2004100979314A CN 200410097931 A CN200410097931 A CN 200410097931A CN 100534879 C CN100534879 C CN 100534879C
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- supporting members
- auxiliary pile
- supporting member
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/263—Auxiliary supports for keeping the pile in the separation process during introduction of a new pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/09—Function indicators indicating that several of an entity are present
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
- B65H2405/321—Shutter type element, i.e. involving multiple interlinked support elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
- B65H2405/323—Cantilever finger member, e.g. reciprocating in parallel to plane of handled material
- B65H2405/3231—Cantilever during insertion but supported on both sides of the pile upon full insertion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
Abstract
The invention relates to an apparatus for picking up an auxiliary stack when conveying sheets in a printing machine. The object of the invention is to provide an apparatus capable of reducing constraining forces when guiding loadbearing elements. In accordance with the invention, an apparatus for picking up an auxiliary stack when conveying sheets in a printing machine, is provided with loadbearing elements being disposed at a crossmember for picking up the auxiliary stack, the loadbearing elements (17) being fastened movably to the crossmember (35) to pivot in at least two degrees of freedom.
Description
Technical field
The present invention relates to receive when conveying of sheet is opened in printing machine the device of auxiliary pile, have a plurality of supporting members that are used for described auxiliary pile that are arranged on the crossbeam.
Background technology
In DE 4129164C1, described a kind of in the sheet feeder of sheet-fed press, a residue page or leaf opened to stack to open with a homepage stack the device that combines.This device comprises that one is used to remain page or leaf and opens a back plate that stacks, and this back plate side thereon has the groove of rectangle.For temporarily supporting residue stacks, in the interval of groove, be provided with rectangular shaft rigidity, straight.These bars are rigidly secured in the crossbeam.
DE 19738029A1 relates to the sheet feeder of the printer that is provided with an auxiliary pile platform, is provided with setting in parallel with each other and can imports a bar in the plane that stacks in this auxiliary pile platform.But in its first form of implementation, used the elastic rod suspension gear of a bent cross beams form.The effect of this spring suspension device is, when the auxiliary pile platform has progressive error between bar when sheet feeder is extracted out.A part of bar is fixedly mounted on the crossbeam in another form of implementation, and another part bar is arranged on the spring of this crossbeam.Each spring has been disposed the targeting part of a bar, and bar can slide in this targeting part in the vertical.
Make the crossbeam motion in order to make in the bar lead-in groove by an actuator.In the case the size of groove and bar and the position fixing system of distance and crossbeam had high requirement.For bar is as far as possible freely guided, must employ the cost and the material of high investment in groove.
During a page processing machine continuous working, have renewal and stacking the collection part of the chain that stacks the automatic suspension of use on the platform of device as auxiliary pile according to DE 4215791A1.These chains are arranged on the sprocket wheel abreast.For one of link ends importing is stacked in the groove of plate, be provided with electrical motor, guide plate and a pipe that acts on sprocket wheel, so that the guiding chain.The movement of chain is given by the geometric parameter of sprocket wheel and chain link.
Summary of the invention
Task of the present invention is, develops a kind of device that receives auxiliary pile when conveying of sheet is opened in printing machine, and it reduces power of enforcement (Zwangskraft) in the time of can being implemented in a plurality of supporting member of guiding.
The present invention proposes the device that receives auxiliary pile when conveying of sheet is opened in printing machine, have a plurality of supporting members that are used for described auxiliary pile that are arranged on the crossbeam, wherein: these supporting members hingedly are fixed on the described crossbeam with at least two degree of freedom.
The present invention is based on: a plurality of supporting members that are used for auxiliary pile that are arranged on the crossbeam hingedly are fixed on crossbeam with at least two degree of freedom.The present invention can particularly advantageously use such device, as supporting member, uses by a plurality of sections that are articulated and connected in these devices, and they can move on the rail of a bending.The volume that this device needs in this scheme is little.The end of these supporting members can be fixed in some holes of crossbeam by some hinges.Some walls in hole can constitute the backstop of supporting member motion simultaneously.For can be with as far as possible little power of enforcement work, supporting member be coupled by hinge and crossbeam, and this hinge allows with four degree of freedom motions.Especially can between crossbeam and a supporting member, be provided with a Hooke's coupling.When using when having the plate of some grooves in order to support to stack, these supporting members are positioned in these grooves, are arranged in the crossbeam movably in certain limit on the sense of motion that these supporting members shift out in by these grooves.In the case, these supporting members have the different limits that are used to move in couples.
Advantageously, these supporting members are made up of a plurality of sections that are articulated and connected, and described crossbeam is coupling on the chain gearing in both sides.
Advantageously, described crossbeam can move on the rail of a bending.
Advantageously, described crossbeam has a plurality of holes, is provided with a plurality of hinges in these holes, and these hinges respectively are set between described crossbeam and the supporting member.
Advantageously, some walls in a hole constitute some backstops of a supporting member motion.
Advantageously, hinge can be realized the motion of a supporting member on four degree of freedom.
Advantageously, between crossbeam and a supporting member, be provided with a Hooke's coupling.
Advantageously, in certain limit, be arranged on movably on the sense of motion that these supporting members shift out in a plurality of grooves by a plate in the described crossbeam, describedly treat that received auxiliary pile is placed on this plate.
Advantageously, these supporting members have the different limits that are used to move in couples.
Description of drawings
Below will describe the present invention in detail by embodiment, accompanying drawing is:
Fig. 1: the sketch plan of the sheet feeder of a sheet-fed press,
Fig. 2: a plurality ofly be fixed on a supporting member on the crossbeam,
Fig. 3: some supporting members in a plurality of grooves of a plate of importing,
Fig. 4,5: be used for two views of guide piece of the crossbeam of a plurality of supporting members,
Fig. 6,7: on a crossbeam, connect two views of the hinge of supporting member, and
Fig. 8: connection with supporting member of endplay.
The specific embodiment
Fig. 1 summarily represents first printing device 2 of a sheet feeder 1 and individual offset press.This printing device 2 comprises 7, one paper feed rollers 8 of 6, one impression cylinders of 5, one transfer cylinder of 4, one plate cylinders of 3, one dampening devices of an inking device and a conveying roller 9.Place on it and stack a plate 10 of 11 and belong to sheet feeder 1.Plate 10 is positioned at one and stacks on the platform 12, and this stacks platform and can be positioned on vertical direction 15 by the chain 13,14 of a chain gearing.To stack 11 in order during individual offset press continuous working, upgrading, to be provided with an auxiliary pile device.This auxiliary pile device by 16, one on a support that is used for a plurality of supporting members that be arranged in parallel 17 be used for feed arrangement 18 of supporting member 17 and guide piece 19 and before supporting track 20 form.Support 16 can be located in vertical direction with guide piece 19 and feed arrangement 18 by the chain 21 of a chain gearing and can be located on the horizontal direction perpendicular to the drawing of Fig. 1 by a unshowned registration device.Preceding supporting track 20 can be located on vertical direction 15 by the chain 22 of a chain gearing.Plate 10 has a plurality of contact pin and a plurality of groove.Stack position 11 in these contact pin of plate 10.These supporting members 17 can pass these grooves by feed arrangement and locate in this wise, so that they can be placed on the preceding supporting track 20.
Printing the time stack 11 by chain 13,14 according to print out rate towards having suction nozzle 23 leadings that aspirate clamper 24,25.Air suction pipe 26 guiding suction clampers 24,25.The reciprocally motion on 27 in the horizontal direction of these suction nozzles 23.These are positioned at the page or leaf that stacks above 11 and open 28 and told and carry towards a plurality of front lays (Vordermarken) 30 on a sheet feeder platform 29 by the motion of these suction nozzles 23 by suction clamper 24,25.Page or leaf is opened 28 and is transferred to paper feed roller 8 by rocking jaw 31 from these front lays 30.Page or leaf is opened 28 and is printed when by the gap between impression cylinder 7 and the transfer cylinder 6.Undertaken opening transmission by conveying roller 9 to the page or leaf of other printing device.
On the height and position that stacks platform 12 shown in Figure 1, reached and stacked for 11 moment of upgrading.To stack 11 in order upgrading, to have residue page or leaf and open 28 auxiliary pile 11 and temporarily be received on these supporting members 17.The support 16 that for this reason has these supporting members 17 is located on vertical and horizontal direction in this wise, so that the central authorities of these board slot cross-sectional planes are roughly pointed at the tip 32 of these supporting members 17.After this by an electrical motor 33 and a driving device 34 feed arrangement 18 is devoted oneself to work, make these supporting members 17 that are fixed on the crossbeam 35 pass these board slots thus and reach on the preceding supporting track 20.These supporting members 17 are made up of some sections that are articulated and connected 36, and the curved shape of guide piece 19 is being followed in the outside of the targeting part of these sections in these board slots and support 16.Reach the load that the sections of later these supporting members 17 bears auxiliary pile 11 counter-bendingly on the supporting track 20 before ought being placed on behind the targeting part in passing support 16.Auxiliary pile 11 is shifted to suction clamper 24,25th in addition, the chain 21,22 by chain gearing vertically driving arm 16 and before supporting track 20 realize.Auxiliary pile 11 fully is received on these supporting members 17 with its weight in the case.During auxiliary pile 11 is shifted to suction nozzle 23 by chain 21,22, stack platform 12 and fallen by the chain 13,14 of chain gearing, till it obtains when being used to receive a new page or leaf and opening the lower position that stacks with plate 10.Before auxiliary pile 11 processed finishing, the new master below these supporting members 17 of auxiliary pile 11 stacks and will move past, and makes main stacking and the auxiliary pile aligning thus.Then these supporting members 17 are being drawn on the direction of guiding device 19 by feed arrangement 18, auxiliary pile 11 and new master are stacked be combined into one to stack 11.Stacking after this combination 11 moved by chain gearing and chain 13,14 to the continuation of suction nozzle 23 and to be realized.
When using the label that has adopted in the following description, the parts that then always relate to have identical functions.
Fig. 2 represents some supporting members 17 on the crossbeam 35.Crossbeam 35 has a plurality of holes 37, is fixed with the end of these supporting members 17 therein.These supporting members 17 move in these grooves 38 of plate 10 in the mode that stretches, and represent in detail as institute among Fig. 3.Not only the tip 32 of supporting member 17 but also these grooves 38 have the inclined- plane 39,40 of importing.
At Fig. 4, two detail view in 5 represent how crossbeam 35 is arranged in the guide piece 19.Crossbeam 35 is used roller 41,42 leading on a raceway 43 on both sides.For making crossbeam 35 reach motion backward forward in guide piece 19, crossbeam 35 is coupled by pin 44,45 and chain 46,47.Chain 46,47 slides in guide piece 19 and is connected with driving device 34.
Fig. 6 and the hinge of supporting member 17 of 7 expressions on crossbeam 35 connect.In these holes 37 of crossbeam 35, be provided with a Hooke's coupling 48.The end of supporting member 17 can swingingly be supported around the axis of pin 49.Pin 49 is at a two fork-shaped
On one side of attaching parts 50.Opposite side at this attaching parts 50 is provided with a hitching post 55, and its parallel axes is in the axis of pin 49.Another pin 51 passes hitching post 55 on the direction perpendicular to the axis of pin 49.This pin 51 also is maintained in the hitching post 52 that has a fork-shaped end.Cylindrical hitching post 52 is rotatably supported in the hole of crossbeam 35.The shoulder 53 of hitching post 52 and back-up ring 54 prevent that hitching post 52 is in axial moving.Supporting member 17 and attaching parts 50 can be around the axis swings of pin 51.Supporting member 17 is subjected to the restriction of some inwalls in hole 37 around the rotation of the hunting motion of the axis of pin 49,51 and hitching post 52,55.
When importing in these grooves 38 of plates 10, these supporting members 17 can avoid the excessive power of enforcement of these supporting members 17 or plate 10, because these supporting members 17 will be avoided resistance when very little power of enforcement, its mode is that these supporting members 17 produce motion in the scope of the degree of freedom that the wall by these hinges 48 and these holes 37 forms.
Fig. 8 represents a form of implementation, and wherein some in the supporting member 17 have a gap x in crossbeam 35, since the relative Fig. 6 of the length of hitching post 52,7 some increase.When these supporting members 17 are stacking when being drawn out of below 11, the extraction at these supporting member 17 places with gap x begins lateer than the extraction at zero-lash these supporting member 17 places.Different size by gap x can make each supporting member 17 respectively be drawn out of constantly at another.Gap x can on page or leaf is opened 28 width, be symmetrical in page or leaf open in heart be arranged on identical size supporting member to 17 on.
Claims (9)
1. receive the device of auxiliary pile when conveying of sheet is opened in printing machine, have a plurality of supporting members that are used for described auxiliary pile that are arranged on the crossbeam, it is characterized in that: these supporting members (17) hingedly are fixed on the described crossbeam (35) with at least two degree of freedom.
2. according to the device of claim 1, it is characterized in that: these supporting members (17) are made up of a plurality of sections that are articulated and connected (36), and described crossbeam (35) is coupling on the chain gearing (46,47) in both sides.
3. according to the device of claim 1, it is characterized in that: described crossbeam (35) can be gone up motion at the rail (19) of a bending.
4. according to the device of claim 1, it is characterized in that: described crossbeam (35) has a plurality of holes (37), is provided with a plurality of hinges (48) in these holes, and these hinges respectively are set between a described crossbeam (35) and the supporting member (17).
5. according to the device of claim 4, it is characterized in that: some walls in a hole (37) constitute some backstops of a supporting member (17) motion.
6. according to the device of claim 4, it is characterized in that: a hinge (48) can be realized the motion of a supporting member (17) on four degree of freedom.
7. according to the device of claim 1, it is characterized in that: between a crossbeam (35) and a supporting member (17), be provided with a Hooke's coupling (48).
8. according to the device of claim 1, it is characterized in that: be arranged on movably in certain limit in the described crossbeam (35) on the sense of motion that these supporting members (17) shift out in a plurality of grooves (38) by a plate (10), the described received auxiliary pile (11) for the treatment of is placed on this plate (10).
9. device according to Claim 8, it is characterized in that: these supporting members (17) have the different limits that are used to move in couples.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10358741.1 | 2003-12-04 | ||
| DE10358741A DE10358741A1 (en) | 2003-12-04 | 2003-12-04 | Device for picking up an auxiliary stack when conveying sheets in a printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1623876A CN1623876A (en) | 2005-06-08 |
| CN100534879C true CN100534879C (en) | 2009-09-02 |
Family
ID=34442518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100979314A Expired - Fee Related CN100534879C (en) | 2003-12-04 | 2004-12-06 | Device for receiving an auxiliary pile during sheet feeding in a printing machine |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050218583A1 (en) |
| EP (1) | EP1538119B1 (en) |
| JP (1) | JP4739736B2 (en) |
| CN (1) | CN100534879C (en) |
| AT (1) | ATE482162T1 (en) |
| DE (2) | DE10358741A1 (en) |
| HK (1) | HK1078301A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070075717A (en) * | 2006-01-16 | 2007-07-24 | 삼성전자주식회사 | Display device and driving method thereof |
| DE102015216829B4 (en) * | 2014-09-17 | 2022-11-24 | Heidelberger Druckmaschinen Ag | Device for merging an auxiliary stack with a main stack |
| CN110526000B (en) * | 2019-09-11 | 2021-02-02 | 海盐创通技术服务有限公司 | Printing paper feeding device convenient for paper feeding |
| JP7548767B2 (en) | 2020-10-07 | 2024-09-10 | リョービＭｈｉグラフィックテクノロジー株式会社 | Non-stop paper feeder for printing press |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2684242A (en) * | 1950-04-14 | 1954-07-20 | Schmidt Lithograph Company | Delivery load changer |
| DE1082279B (en) * | 1957-02-14 | 1960-05-25 | Mabeg Maschb G M B H Nachf Hen | Auxiliary table for sheet processing machines |
| DE4129164C1 (en) * | 1991-09-02 | 1993-01-14 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
| DE4211353C2 (en) * | 1992-04-04 | 1994-02-03 | Heidelberger Druckmasch Ag | Auxiliary stack carrier for a sheet stacking device |
| DE4215791C2 (en) * | 1992-05-13 | 1999-10-21 | Heidelberger Druckmasch Ag | Stacking table with a device for renewing or removing a stack during the continuous operation of a sheet-processing machine |
| DE19520772C1 (en) * | 1995-06-07 | 1996-10-10 | Roland Man Druckmasch | Non-stop sheet feeder for printers with support plate and lifter for stack |
| DE19649319C2 (en) * | 1996-11-28 | 1999-12-09 | Heidelberger Druckmasch Ag | Device for handling stacks formed from sheets |
| DE19738029C2 (en) * | 1997-08-30 | 2000-11-09 | Koenig & Bauer Ag | Non-stop sheet feeder |
| DE10110442A1 (en) * | 2000-03-27 | 2001-10-11 | Heidelberger Druckmasch Ag | Device for combining new and existing stacks of sheets in rotary printing machine comprises rack with bars of different lengths and which taper at their front ends which is placed between existing and new stack and then withdrawn |
| BR0002821A (en) * | 2000-05-11 | 2001-12-04 | Net 2 Net Empresa Paulista De | User interconnection system to the Internet, computers, internet, without using traditional telephone lines or coaxial cable television cables |
-
2003
- 2003-12-04 DE DE10358741A patent/DE10358741A1/en not_active Withdrawn
-
2004
- 2004-11-15 US US10/988,815 patent/US20050218583A1/en not_active Abandoned
- 2004-11-19 EP EP04105937A patent/EP1538119B1/en active Active
- 2004-11-19 DE DE502004011676T patent/DE502004011676D1/en active Active
- 2004-11-19 AT AT04105937T patent/ATE482162T1/en not_active IP Right Cessation
- 2004-11-25 JP JP2004340700A patent/JP4739736B2/en active Active
- 2004-12-06 CN CNB2004100979314A patent/CN100534879C/en not_active Expired - Fee Related
-
2005
- 2005-11-17 HK HK05110300.9A patent/HK1078301A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1538119B1 (en) | 2010-09-22 |
| EP1538119A3 (en) | 2008-04-02 |
| JP2005162489A (en) | 2005-06-23 |
| JP4739736B2 (en) | 2011-08-03 |
| DE502004011676D1 (en) | 2010-11-04 |
| HK1078301A1 (en) | 2006-03-10 |
| CN1623876A (en) | 2005-06-08 |
| EP1538119A2 (en) | 2005-06-08 |
| DE10358741A1 (en) | 2005-07-07 |
| US20050218583A1 (en) | 2005-10-06 |
| ATE482162T1 (en) | 2010-10-15 |
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